Start a food garden at school. Create a student group with a teacher liaison and plant a garden. Invite the student population to volunteer at the garden at lunchtime or after school. Ask your science teachers if they would like to use the garden to teach students about plant life cycles and healthy ecosystems as a part of their class. Your school can start a compost to use as fertilizer for the garden. This is a great way to learn new skills and grow food with your friends!